Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,675,036",
      "signature": "0xa8cf9aef38d82138c00e8bb9c6f6e638e67e8a8a07cff2df37161e08f1eff7d36eba8926adcaa80e808c29d7019f3a80",
      "randomness": "0x0d06efc6df5bc63c5129474d037b605744919c562d6f30f714188dc837b850ea"
    }
  ],
  "blockNumber": "7,439,050"
}

{
  "Sr25519": "0x9aee1b3bed6b797c748a9614128c1a0345d5a239d5f167b2bdb978c3e7d9122d77a4837e7eb2ff5a7d37773ed1ae25961f5be759cfd5bee5a33d04164ed98f8d"
}